Title:
ABSORBENT CORE
United States Patent 3545441

Inventors:
Gravdahl, Gunnar
Publication Date:
12/08/1970
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Assignee:
SABA GMBH
Primary Class:
604/380
Other Classes:
604/375, 428/218, 604/385.010
International Classes:
A61F13/00; A61F13/15; A61F13/16




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